86587487

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1019}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 101184000

約数和(自身を除く): 14596513

約数列:

[1, 7, 61, 199, 427, 1019, 1393, 7133, 12139, 62159, 84973, 202781, 435113, 1419467, 12369641, 86587487]

約数ペア:

[(1, 86587487), (7, 12369641), (61, 1419467), (199, 435113), (427, 202781), (1019, 84973), (1393, 62159), (7133, 12139)]